<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>使用Dataset管理数据</title>
    <script src="https://cdn.jsdelivr.net/npm/echarts@5.0.2/dist/echarts.min.js"></script>
</head>
<div id="main" style="width: 860px;height:540px;"></div>
<script src="resources/useDataset.js"></script>
<body>

</body>
</html>